CN214975519U - Device for screening out powder in feed particles - Google Patents
Device for screening out powder in feed particles Download PDFInfo
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- CN214975519U CN214975519U CN202120900821.6U CN202120900821U CN214975519U CN 214975519 U CN214975519 U CN 214975519U CN 202120900821 U CN202120900821 U CN 202120900821U CN 214975519 U CN214975519 U CN 214975519U
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Abstract
The utility model relates to a device of powder among screening fodder granule, including the manger and set up the screening storehouse in the manger below, the bottom of manger is equipped with the manger discharge gate that stretches into the inside of screening storehouse, and this manger discharge gate department is equipped with cylinder screening mechanism, is equipped with the screening storehouse discharge gate with cylinder screening mechanism looks adaptation on the lateral wall in screening storehouse, and the device still includes the dust catcher that is linked together with the inside in screening storehouse. Compared with the prior art, the utility model discloses a drum screening mechanism sieves the powder in the fodder granule, has improved screening efficiency, still utilizes the powder after screening storehouse cooperation dust catcher suction simultaneously, has avoided the diffusion of powder in the air, improves operational environment security to the produced negative pressure effect of dust catcher has further improved screening efficiency. The utility model discloses can be applied to all kinds of feed pellet's course of working, improve the fodder quality.
Description
Technical Field
The utility model belongs to the technical field of feed processing, a device of powder in screening fodder granule is related to.
Background
The fodder can produce the powder because of various reasons at the pelletization in-process, if directly will contain the fodder of powder and bag, not only can greatly influence the quality of feed product, still caused the waste of fodder simultaneously. Therefore, before bagging the feed, the powder amount in the feed particles needs to be strictly controlled to ensure the feed quality and reach the feed selling standard.
At present, the screening of fodder mostly adopts the sieve structure, and not only screening efficiency is lower, still has the powder to spread the problem that influences the environment in the air simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a device of powder in screening fodder granule not only screening efficiency is high, can also avoid the diffusion of powder in the air simultaneously.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a device of powder in screening fodder granule, the device include the feed bin and set up the screening storehouse in the feed bin below, the bottom of feed bin be equipped with the feed bin discharge gate that stretches into the inside of screening storehouse, this feed bin discharge gate department is equipped with cylinder screening mechanism, the lateral wall of screening storehouse on be equipped with the screening storehouse discharge gate with cylinder screening mechanism looks adaptation, the device still include the dust catcher that is linked together with the inside of screening storehouse.
Furthermore, the top of screening storehouse be equipped with the opening, the feed bin set up the top opening part in screening storehouse. The feed bin plugs up the top opening of screening storehouse, makes screening storehouse be the confined form basically, avoids the powder under the sieve to spill over to the air in.
Furthermore, the bottom of the feed bin is funnel-shaped, so that the feed in the feed bin can be discharged continuously.
Furthermore, the drum screening mechanism comprises a drum support arranged inside the screening bin, a screening drum rotatably arranged on the drum support and a drum motor arranged on the drum support and in transmission connection with the screening drum. Screening cylinder is the slope form setting, and in mixing the fodder granule entering screening cylinder of powder, drum motor drive screening cylinder constantly rotated, made the fodder granule that is mixing the powder at the in-process of slope downstream, the powder passes and falls into in the screening storehouse behind the lateral wall sieve mesh of screening cylinder in, and remaining fodder granule continues downstream to screening storehouse discharge gate in the screening cylinder and discharges.
Furthermore, the side wall of the screening roller is hollowed out, and the side wall of the screening roller is coated with a screen. The screen mesh plays a role in separating feed particles and powder.
Furthermore, a buckle is arranged between the screen and the screening roller and is detachably arranged on the screening roller through the buckle. The buckle structure is convenient for replacing the screen.
Furthermore, an inclined powder guide plate is arranged in the screening bin, and the bottom of the powder guide plate is positioned at a dust suction port of the dust collector. One part of the powder falling from the screening bin is directly sucked by the dust collector and stored in a dust storage bag of the dust collector under the action of suction airflow of the dust collector, and the other part of the powder falls on the powder guide plate and obliquely moves downwards to a dust suction port of the dust collector and is sucked by the dust collector. The powder sucked by the dust collector can be further recycled, and the waste is reduced.
Furthermore, a bin door is arranged on the side wall of the screening bin. The screen can be replaced or the interior of the screening bin can be maintained after the bin door is opened.
Furthermore, the top of the screening bin is provided with an air inlet. The air inlet is used for being matched with a dust collector to ensure the air pressure balance in the screening bin. Meanwhile, the suction airflow generated by the dust collector can also promote the cooling of the feed.
Further, the device still includes the fodder granule finished product collection basket with screening storehouse discharge gate looks adaptation. And discharging the residual feed particles after the powder is sieved out from a discharge hole of the sieving bin, and collecting the feed particles in a finished feed particle collecting basket.
The utility model discloses in the in-service use, in the feed bin mixed the fodder granule of powder got into the drum screening mechanism through the feed bin discharge gate, along with the operation of drum screening mechanism, the fodder powder falls into in the screening storehouse and is siphoned off by the dust catcher, and remaining fodder granule discharges through the screening storehouse discharge gate in the drum screening mechanism, realizes the separation of fodder granule and powder.
Compared with the prior art, the utility model discloses a drum screening mechanism sieves the powder in the fodder granule, has improved screening efficiency, still utilizes the powder after screening storehouse cooperation dust catcher suction simultaneously, has avoided the diffusion of powder in the air, improves operational environment security to the produced negative pressure effect of dust catcher has further improved screening efficiency. The utility model discloses can be applied to all kinds of feed pellet's course of working, improve the fodder quality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
the notation in the figure is:
1-feed bin, 2-screening bin, 3-feed bin discharge port, 4-screening bin discharge port, 5-dust catcher, 6-screening roller, 7-roller motor, 8-powder guide plate, 9-bin gate, 10-air inlet, 11-feed granule finished product collecting basket and 12-roller bracket.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example (b):
as shown in figure 1, the device for screening out powder in feed particles comprises a feed bin 1 and a screening bin 2 arranged below the feed bin 1, wherein a feed bin discharge port 3 extending into the inside of the screening bin 2 is formed in the bottom of the feed bin 1, a roller screening mechanism is arranged at the feed bin discharge port 3, a screening bin discharge port 4 matched with the roller screening mechanism is formed in the side wall of the screening bin 2, and the device further comprises a dust collector 5 communicated with the inside of the screening bin 2.
Wherein, the top in screening storehouse 2 is equipped with the opening, and feed bin 1 sets up the top opening part in screening storehouse 2. The bottom of the feed bin 1 is funnel-shaped.
The drum screening mechanism comprises a drum bracket 12 arranged inside the screening bin 2, a screening drum 6 rotatably arranged on the drum bracket 12 and a drum motor 7 arranged on the drum bracket 12 and in transmission connection with the screening drum 6. The side wall of the screening roller 6 is hollowed out, and the side wall of the screening roller 6 is coated with a screen. The screen cloth is equipped with the buckle with screening cylinder 6 between to through buckle detachably setting on screening cylinder 6.
An inclined powder guide plate 8 is arranged in the screening bin 2, and the bottom of the powder guide plate 8 is positioned at the dust suction port of the dust collector 5. The side wall of the screening bin 2 is provided with a bin door 9. The top of the screening bin 2 is provided with an air inlet 10.
The device also comprises a feed particle finished product collecting basket 11 matched with the discharge hole 4 of the screening bin.
In practical application, feed particles mixed with powder in the feed bin 1 enter the roller screening mechanism through the feed bin discharge port 3, along with the operation of the roller screening mechanism, the feed powder falls into the screening bin 2 and is sucked by the dust collector 5, and the residual feed particles in the roller screening mechanism are discharged through the screening bin discharge port 4, so that the separation of the feed particles and the powder is realized.
The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.
Claims (10)
1. The utility model provides a device of powder in screening fodder granule, its characterized in that, the device include feed bin (1) and set up screening storehouse (2) in feed bin (1) below, the bottom of feed bin (1) be equipped with feed bin discharge gate (3) that stretch into screening storehouse (2) inside, this feed bin discharge gate (3) department is equipped with cylinder screening mechanism, the lateral wall of screening storehouse (2) on be equipped with screening storehouse discharge gate (4) with cylinder screening mechanism looks adaptation, the device still include dust catcher (5) that are linked together with the inside of screening storehouse (2).
2. A device for screening out powder in feed pellets according to claim 1, characterised in that the screening chamber (2) is provided with an opening at the top and that the feed chamber (1) is provided at the top opening of the screening chamber (2).
3. A device for screening out powder from feed pellets according to claim 1, characterized in that the bottom of the feed bin (1) is funnel-shaped.
4. An apparatus for screening out powder from feed pellets as claimed in claim 1 wherein the roller screening means comprises a roller support (12) disposed inside the screening chamber (2), a screening roller (6) rotatably disposed on the roller support (12) and a roller motor (7) disposed on the roller support (12) and drivingly connected to the screening roller (6).
5. A device for screening out powder from feed pellets as claimed in claim 4 characterised in that the side walls of the screening drum (6) are hollowed out and the side walls of the screening drum (6) are covered with a screen.
6. A device for screening out powder from feed pellets according to claim 5, characterised in that a snap fit is provided between the screen mesh and the screening drum (6) and is detachably arranged on the screening drum (6) by means of the snap fit.
7. A device for screening out powder from feed pellets according to claim 1, characterised in that the screening chamber (2) is provided with an inclined powder guide plate (8), the bottom of the powder guide plate (8) being located at the suction opening of the suction cleaner (5).
8. An apparatus for screening out powder from feed pellets as claimed in claim 1, characterised in that the side walls of the screening chamber (2) are provided with a chamber door (9).
9. An apparatus for screening out powder from feed pellets as claimed in claim 1, characterised in that the top of the screening chamber (2) is provided with an air inlet (10).
10. An apparatus for screening out powder from feed pellets according to claim 1, characterised in that it further comprises a finished feed pellet collecting basket (11) fitted to the outlet (4) of the screening bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120900821.6U CN214975519U (en) | 2021-04-28 | 2021-04-28 | Device for screening out powder in feed particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120900821.6U CN214975519U (en) | 2021-04-28 | 2021-04-28 | Device for screening out powder in feed particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214975519U true CN214975519U (en) | 2021-12-03 |
Family
ID=79092364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120900821.6U Active CN214975519U (en) | 2021-04-28 | 2021-04-28 | Device for screening out powder in feed particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214975519U (en) |
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2021
- 2021-04-28 CN CN202120900821.6U patent/CN214975519U/en active Active
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